Bangladesh (Dhaka)
September
Weather in Bangladesh for September 2026
Your guide to Bangladesh weather in September - trends and predictions
Until now, September 2026 in Bangladesh has been nearly identical to the historical average, with a temperature of 32.8 °C (showing only a slight deviation of 0.1 °C).
The forecast for the next days in Bangladesh predicts temperatures to be around 34 °C, close to the historical average.
In general, the average temperature in Bangladesh at the beginning of September is 33.1 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 33.4 °C by the end of September.
Bangladesh experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 258.3 mm.
Temperatures
Rain 🌧️
5
Dry days
25
Rainy days
0
Snow days
32°/26°
Temperatures
16 km/h
Avg max wind
76 %
Avg humidity
Bangladesh Weather September
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What’s the Weather Like in Bangladesh This September?
Discover the average temperatures and weather trends across Bangladesh’s cities this September.
Temperatures trend during September in Bangladesh
See the weather trend as well as the moving average line
September weather in Bangladesh day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Light rain shower | 34° /26° | 4.8 mm | 7 | |
| 2 Sept. |  Moderate or heavy rain shower | 33° /25° | 15.1 mm | 6 | |
| 3 Sept. | Light rain shower | 32° /26° | 7.5 mm | 7 | |
| 4 Sept. | Light rain shower | 33° /26° | 4.8 mm | 6 | |
| 5 Sept. | Light rain shower | 33° /26° | 5.2 mm | 6 | |
| 6 Sept. | Light rain shower | 34° /26° | 6.4 mm | 6 | |
| 7 Sept. | Light rain shower | 33° /26° | 3.4 mm | 7 | |
| 8 Sept. | Patchy rain possible | 33° /26° | 8.9 mm | 7 | |
| 9 Sept. | Patchy rain possible | 34° /26° | 4.3 mm | 6 | |
| 10 Sept. |  Thundery outbreaks possible | 34° /26° | 3.3 mm | 7 | |
| 11 Sept. | Light rain shower | 33° /26° | 9.2 mm | 6 | |
| 12 Sept. | Moderate or heavy rain shower | 33° /26° | 5.1 mm | 6 | |
| 13 Sept. | Light rain shower | 33° /25° | 4.4 mm | 7 | |
| 14 Sept. | Light rain shower | 30° /25° | 20.7 mm | 6 | |
| 15 Sept. |  Overcast | 31° /25° | 12.5 mm | 6 | |
| 16 Sept. | Light rain shower | 33° /25° | 5.2 mm | 6 | |
| 17 Sept. | Light rain shower | 33° /25° | 3.3 mm | 6 | |
| 18 Sept. | Light rain shower | 32° /25° | 6.3 mm | 6 | |
| 19 Sept. | Light rain shower | 33° /26° | 8.2 mm | 7 | |
| 20 Sept. | Light rain shower | 32° /26° | 15.9 mm | 6 | |
| 21 Sept. | Thundery outbreaks possible | 35° /27° | 7.6 mm | 6 | |
| 22 Sept. | Light rain shower | 33° /26° | 10.1 mm | 6 | |
| 23 Sept. | Light rain shower | 34° /26° | 11.6 mm | 7 | |
| 24 Sept. | Light rain shower | 33° /26° | 7.3 mm | 6 | |
| 25 Sept. | Light rain shower | 31° /25° | 12.3 mm | 7 | |
| 26 Sept. |  Sunny | 35° /26° | 0 mm | 9.7 | |
| 27 Sept. |  Partly cloudy | 34° /26° | 0.3 mm | 9 | |
| 28 Sept. | Sunny | 36° /27° | 0 mm | 8.8 | |
| 29 Sept. | Sunny | 36° /28° | 5.7 mm | 8.3 | |
| 30 Sept. | Light rain shower | 29° /26° | 20.1 mm | 1.1 | |
| Next | |||||
Important Notice
Our weather forecast for Bangladesh in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Bangladesh forecast closer to your planned date for the most up-to-date weather information.
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Bangladesh in September - FAQ
What are the expected maximum and minimum temperatures in Bangladesh during September?
During September, expect a variety of temperatures with highs around 32° and lows near 26°, suitable for diverse activities and preferences.
How much rainfall should be expected in Bangladesh during September?
Significant rainfall exceeding 258.3 mm is expected in Bangladesh during September, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Bangladesh during September?
The average wind speed in Bangladesh during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Bangladesh
Explore the daily rainfall trends and prepare for Bangladeshs September weather 💧
Typically, Bangladesh has 25 rainy days in September with a total of 258.3 mm of rainfall.
UV exposure in Bangladesh during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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